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$310+ Cheap flights from Montana to Madrid, Spain (MAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — MAD
Dec 22 — Dec 291
Mon 12/22
Mon 12/29
1 adult, Economy
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Find flight deals from Montana to Madrid

Cheapest flights from Montana to Madrid
Explore the most affordable flight options available from Montana to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 22, 2025.

This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:20 amMSO - MAD
3 stops17h 40mUnited Airlines
Fri 12/511:05 amMAD - MSO
2 stops18h 13mUnited Airlines
Deal found 11/21$693
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:35 pmBZN - MAD
2 stops31h 25mUnited Airlines
Sat 12/131:35 pmMAD - BZN
3 stops30h 13mUnited Airlines
Deal found 11/20$694
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:30 amBZN - MAD
2 stops29h 40mDelta
Sat 12/1310:00 amMAD - BZN
2 stops32h 50mDelta
Deal found 11/20$696
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:25 amMSO - MAD
2 stops18h 35mDelta
Fri 12/510:00 amMAD - MSO
2 stops22h 36mDelta
Deal found 11/21$774
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:00 amMSO - MAD
1 stop18h 25mMultiple Airlines
Fri 12/51:00 pmMAD - MSO
2 stops19h 26mMultiple Airlines
Deal found 11/21$780
This Finnair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:52 pmBZN - MAD
2 stops31h 58mMultiple Airlines
Fri 12/1212:55 amMAD - BZN
1 stop19h 43mMultiple Airlines
Deal found 11/20$872
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:52 pmBZN - MAD
2 stops22h 08mAmerican Airlines
Sat 12/1312:40 pmMAD - BZN
1 stop32h 15mAmerican Airlines
Deal found 11/20$1,098

Cheap flight deals from Montana to Madrid

Keep the following information in mind while searching for Montana to Madrid flight deals. Data was last updated November 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$487
(United Airlines)

One-way from

$310
(American Airlines)

Popular in

June

Cheapest in

December

Average price

$727
Provider with most accurate pricing for Bozeman Gallatin Field-Madrid Barajas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Madrid Barajas flights.
Search Deals
From Montana to Madrid Barajas
Search Deals
One-way flight from Montana to Madrid Barajas
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($248 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Madrid that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 22, 2025.
Use the filters below to find and compare flights from Montana to Madrid that are best for you.

Fly from

Montana

Fly to

Madrid

Route

Depart

Return

Price

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Wed 1/28

6:00 am-8:00 am

2 stops18h 00m

Madrid Barajas

Sun 2/1

5:55 am-1:35 pm

2 stops39h 40m

$487

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Wed 2/11

6:00 am-8:00 am

2 stops18h 00m

Madrid Barajas

Thu 2/19

6:00 am-1:32 pm

2 stops39h 32m

$487

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Fri 1/30

6:00 am-9:15 am

2 stops19h 15m

Madrid Barajas

Tue 2/3

10:00 am-11:17 pm

2 stops21h 17m

$493

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Wed 1/28

5:00 am-9:15 am

2 stops20h 15m

Madrid Barajas

Sun 2/1

10:00 am-12:28 am

2 stops22h 28m

$493

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Fri 1/30

6:15 am-9:15 am

2 stops19h 00m

Madrid Barajas

Tue 2/3

1:35 pm-9:54 am

2 stops28h 19m

$493

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Mon 1/12

12:05 pm-9:15 am

1 stop13h 10m

Madrid Barajas

Sun 1/18

5:55 am-11:44 am

2 stops37h 49m

$592

MissoulaMadrid

MSO - MAD

MSOMAD

Missoula Johnson-Bell Field

Wed 2/11

7:00 am-10:00 am

2 stops19h 00m

Madrid Barajas

Wed 2/18

12:55 am-9:45 pm

1 stop28h 50m

$636

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Mon 3/23

1:58 pm-9:35 am

1 stop12h 37m

Madrid Barajas

Fri 4/10

4:45 pm-12:11 pm

2 stops27h 26m

$660

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Sat 3/7

11:50 am-2:05 pm

2 stops18h 15m

Madrid Barajas

Sat 3/14

10:20 am-10:39 am

2 stops31h 19m

$671

BozemanMadrid

BZN - MAD

BZNMAD

Bozeman Gallatin Field

Fri 1/30

1:42 pm-4:55 pm

2 stops19h 13m

Madrid Barajas

Mon 2/2

12:55 am-1:19 pm

1 stop20h 24m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 14 results
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Best time to book a flight from Montana to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Montana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montana to Madrid

What is the cheapest month to book a flight from Montana to Madrid?

Currently, December is the cheapest month in which you can book a flight from Montana to Madrid (average of $542). Flying from Montana to Madrid in June is currently the most expensive (average of $1,186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Montana to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Madrid from Montana?

    If you book a flight to Madrid from Montana, you will be flying to Barajas, which is the city’s only airport. Madrid Barajas (MAD) is located 8.5 mi from the center of Madrid.

  • How long is the flight from Montana to Madrid?

    Departing from Montana to Madrid will take you 18h. Airlines will cover a distance of 5042 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montana to Madrid one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $310. However, be on the lookout for offers from British Airways and United Airlines, as they are both options that can get you from Montana to Madrid for a low price.

  • Can I find deals for flights from Montana to Madrid that include hotel bookings?

    Yes. In addition to deals on Montana to Madrid flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Madrid?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Madrid.

  • Can I find deals for business class flights from Montana to Madrid?

    Yes. Cheapflights offers flight deals from Montana to Madrid by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montana to Madrid?

    Currently, December is the cheapest month in which you can book a flight from Montana to Madrid (average of $542). Flying from Montana to Madrid in June is currently the most expensive (average of $1,186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Getafe

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Top 3 airlines flying from Montana to Madrid

Discover the top 3 airlines that operate flights from Montana to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$542Average$652FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$561Average$713FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$631Average$751FlexibilityNo cancel feeOn-time71%

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